Significant-frequency waveform, meter, capacitance, and resistance measurements along with continuity checks are all included by just one set of shielded examination qualified prospects. No time is wasted discovering or swapping leads.Ng??i ch?i có th? theo dõi và tham gia nhi?u kèo c??c h?n ?? t?ng kh? n?ng n?ng th?ng c??c và ki?m ???c kho?n